Glass rotameter scale working principle and characteristics

Abstract: the working principle and characteristics of glass rotameter scale information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Glass rotameter working principle and characteristics of a flow measurement, glass rotor flowmeter method and instrument selection of flow meter, also known as the rotor flowmeter, is a kind of variable area flowmeter, under a main scale upward vertical cone tube, circular cross-sectional. More flow meter manufacturers choose model price quote you are welcome to inquire, here is a glass rotameter scale working principle and characteristics of the article details. Glass rotameter working principle and characteristics of a flow measurement, glass rotor flowmeter method and instrument selection of flow meter, also known as the rotor flowmeter, is a kind of variable area flowmeter, under a main scale upward vertical cone tube, the circular cross section of float is under the liquid force of gravity, can float freely in the cone tube rises and falls. Under the effect of flow velocity and buoyancy moves up and down, and the float weight balance, reached with the dial indicator flow through the magnetic coupling. Generally divided into glass and metal rotameter. Metal rotameter is zui commonly used in industry, for small diameter corrosive medium with glass material, usually as a result of the glass itself fragility, key control points are also useful for titanium and other precious metals material of rotor flowmeter. Second, glass rotor flowmeter features: glass rotor flowmeter is commonly used in industry and laboratory zui a flowmeter. It has the structure is simple, intuitive, small pressure loss, easy maintenance, etc. Rotor flowmeter is suitable for measuring the through pipe diameter D< 150 mm of small flow, also can measure the rate of flow of corrosive medium. When using flow meter must be installed in vertical direction of the section, the fluid medium from bottom to top through the rotor flow meter. The working principle of three, glass rotor flowmeter, glass rotor flowmeter is composed of two parts, a rotor flowmeter is from bottom to expand gradually tapered tube; Another rotor flowmeter is put in tapered tube and can move freely up and down along the pipe axis rotor. Rotameter when measuring the flow of fluid, be from current tapered tube bottom flow and fluid flow through the rotor, and generate a force to it ( The size of the force changes with the flow) ； When the flow is large enough, produced by the force to the rotor lift, and rising. At the same time, by current flowing through the body between the rotor and conical wall circular cross section, from the top. When is current body fluid force on rotor, at the right moment is equal to the weight of the rotor in the fluid ( Called show weight) , the rotor stress equilibrium and stay at a certain level. Analysis shows that; The position of the rotor in the tapered tube height, and through the flow with the corresponding relationship each other. Therefore, observing the rotor position in the tapered tube height, the corresponding flow values are obtained. In order to make the rotor to move up and down in the centerline of the conical pipe without touching the wall, usually adopts two methods: one is in the center of the rotor core rod is equipped with a guide, in order to keep the rotor moves up and down in the centerline of the conical pipe, the other is on the edge of the rotor disc has a road chute, when the fluid flows through the rotor from bottom to top, to bypass the rotor side, through the chute to produce a reverse thrust again at the same time, make the rotor revolves around the centerline twirling round and round, it can keep the rotor from touching the wall at work. Rotameter rotor material available stainless steel, aluminium, bronze and so on made the above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

Beijing Sincerity Automatic Equipment Co., Ltd is recognized as one of the leading manufacturer of in China.Trust in us and make Beijing Sincerity Automatic Equipment Co., Ltd your mass flow meter supplier. Our products will bring more economic value to you.

If you are thinking of having a , then you must be first clear about the purpose, which is driving you to buy this device. Beijing Sincerity Automatic Equipment Co., Ltd offer quality for your needs with complete assurance of ability to serve your purpose.

Our company is professional in manufacturing mass flow meter especially coriolis density meter.

Simultaneously being able to offer not only the product but also the service, gives the customer a quality 'one-stop-shop' service.